diff --git a/db/routines/vn/procedures/duaInvoiceInBooking.sql b/db/routines/vn/procedures/duaInvoiceInBooking.sql
index 981f3026d..9658bed52 100644
--- a/db/routines/vn/procedures/duaInvoiceInBooking.sql
+++ b/db/routines/vn/procedures/duaInvoiceInBooking.sql
@@ -6,12 +6,12 @@ BEGIN
  *
  * @param vDuaFk Id del dua a recalcular
  */
-	DECLARE done BOOL DEFAULT FALSE;
+	DECLARE vDone BOOL DEFAULT FALSE;
 	DECLARE vInvoiceFk INT;
-	DECLARE vASIEN BIGINT DEFAULT 0;
-	DECLARE vCounter INT DEFAULT 0;
+	DECLARE vBookEntry INT;
+	DECLARE vFiscalYear INT;
 
-	DECLARE rs CURSOR FOR
+	DECLARE vInvoicesIn CURSOR FOR
 		SELECT DISTINCT e.invoiceInFk
 			FROM entry e
 				JOIN duaEntry de ON de.entryFk = e.id
@@ -20,9 +20,7 @@ BEGIN
 				AND de.customsValue
 				AND ii.isBooked = FALSE;
 
-	DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = TRUE;
-
-	OPEN rs;
+	DECLARE CONTINUE HANDLER FOR NOT FOUND SET vDone = TRUE;
 
 	UPDATE invoiceIn ii
 			JOIN entry e ON e.invoiceInFk = ii.id
@@ -36,35 +34,32 @@ BEGIN
 			e.isConfirmed = TRUE
 		WHERE d.id = vDuaFk;
 
-	SELECT IFNULL(ASIEN,0) INTO vASIEN
-		FROM dua
-			WHERE id = vDuaFk;
+	SELECT ASIEN INTO vBookEntry FROM dua WHERE id = vDuaFk;
 
-	FETCH rs INTO vInvoiceFk;
+	IF vBookEntry IS NULL THEN 
+		SELECT YEAR(IFNULL(ii.bookEntried, d.bookEntried)) INTO vFiscalYear
+			FROM invoiceIn ii
+				JOIN entry e ON e.invoiceInFk = ii.id
+				JOIN duaEntry de ON de.entryFk = e.id
+				JOIN dua d ON d.id = de.duaFk
+			WHERE d.id = vDuaFk;
+		CALL ledger_next(vFiscalYear, vBookEntry);
+	END IF; 
 
-	WHILE NOT done DO
+	OPEN vInvoicesIn;
 
-		CALL invoiceIn_booking(vInvoiceFk);
-
-		IF vCounter > 0 OR vASIEN > 0 THEN
-
-			UPDATE XDiario x
-				JOIN ledgerConfig lc ON lc.lastBookEntry = x.ASIEN
-				SET x.ASIEN = vASIEN;
-
-		ELSE
-
-			SELECT lastBookEntry INTO vASIEN FROM ledgerConfig;
+l: 	LOOP
+		SET vDone = FALSE;
+		FETCH vInvoicesIn INTO vInvoiceFk;
 
+		IF vDone THEN
+			LEAVE l;
 		END IF;
 
-		SET vCounter = vCounter + 1;
+		CALL invoiceIn_booking(vInvoiceFk, vBookEntry);
+	END LOOP;
 
-		FETCH rs INTO vInvoiceFk;
-
-	END WHILE;
-
-	CLOSE rs;
+	CLOSE vInvoicesIn;
 
 	UPDATE dua
 		SET ASIEN = vASIEN
diff --git a/db/routines/vn/procedures/invoiceIn_booking.sql b/db/routines/vn/procedures/invoiceIn_booking.sql
index 4b015750f..fd0e72c44 100644
--- a/db/routines/vn/procedures/invoiceIn_booking.sql
+++ b/db/routines/vn/procedures/invoiceIn_booking.sql
@@ -1,6 +1,17 @@
 DELIMITER $$
-CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`invoiceIn_booking`(vSelf INT)
+CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`invoiceIn_booking`(
+	vSelf INT, 
+	vBookEntry INT
+)
 BEGIN
+/**
+ * Genera la contabilidad para una factura y la marca como contabilizada
+ * Cuadra el asiento generado en si encuentra problemas derivados 
+ * de los calculos con decimales
+ * 
+ * @param vSelf Id invoiceIn 
+ * @param vBookEntry Id de asiento, si es NULL se genera uno nuevo
+ */
 	DECLARE vBookNumber INT;
 	DECLARE vFiscalYear INT;
 
@@ -58,7 +69,12 @@ BEGIN
 			WHERE ii.id = vSelf;
 
 	SELECT YEAR(bookEntried) INTO vFiscalYear FROM tInvoiceIn LIMIT 1;
-	CALL ledger_next(vFiscalYear, vBookNumber);
+
+	IF vBookEntry IS NULL THEN 
+		CALL ledger_next(vFiscalYear, vBookNumber);
+	ELSE 
+		SET vBookNumber = vBookEntry;
+	END IF;
 
 	-- Apunte del proveedor
 	INSERT INTO XDiario(
@@ -187,7 +203,7 @@ BEGIN
 				LEFT JOIN (
 					SELECT e.id 
 						FROM tInvoiceIn tii
-							JOIN expense e ON e.id = tii.expenseFk  
+							JOIN expense e ON e.id = tii.expenseFk
 						WHERE e.isWithheld
 						LIMIT 1
 						) eWithheld ON TRUE 
diff --git a/modules/invoiceIn/back/methods/invoice-in/toBook.js b/modules/invoiceIn/back/methods/invoice-in/toBook.js
index 778742911..c3be5f8fc 100644
--- a/modules/invoiceIn/back/methods/invoice-in/toBook.js
+++ b/modules/invoiceIn/back/methods/invoice-in/toBook.js
@@ -32,7 +32,7 @@ module.exports = Self => {
         }
 
         try {
-            await Self.rawSql(`CALL vn.invoiceIn_booking(?)`, [id], myOptions);
+            await Self.rawSql(`CALL vn.invoiceIn_booking(?, NULL)`, [id], myOptions);
             if (tx) await tx.commit();
         } catch (e) {
             if (tx) await tx.rollback();